(not at the head of any monitored branch or PR)
2025-03-11 12:04.27: New job: build melange-json-native.2.0.0, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/27606/head (b4fe13ada701b14e900bf7bc4653de286fd2c76e)
                              on ubuntu-22.04-ocaml-4.14/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/27606/head" && git reset --hard b4fe13ad
git fetch origin master
git merge --no-edit 8f63148a9025a7b775a069a6c0b0385c22ad51d3
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:ubuntu-22.04-ocaml-4.14@sha256:eaa64f8574c61bb1c518fd3060586bbb073a56a253172864970622b2d5046483
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn melange-json-native.2.0.0 2.0.0
RUN opam reinstall melange-json-native.2.0.0; \
    res=$?; \
    test "$res" != 31 && exit "$res"; \
    export OPAMCLI=2.0; \
    build_dir=$(opam var prefix)/.opam-switch/build; \
    failed=$(ls "$build_dir"); \
    partial_fails=""; \
    for pkg in $failed; do \
    if opam show -f x-ci-accept-failures: "$pkg" | grep -qF "\"ubuntu-22.04\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'melange-json-native.2.0.0' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1

END-OF-DOCKERFILE
docker build -f ../Dockerfile .

2025-03-11 12:04.27: Using cache hint "ocaml/opam:ubuntu-22.04-ocaml-4.14@sha256:eaa64f8574c61bb1c518fd3060586bbb073a56a253172864970622b2d5046483-melange-json-native.2.0.0-b4fe13ada701b14e900bf7bc4653de286fd2c76e"
2025-03-11 12:04.27: Using OBuilder spec:
((from ocaml/opam:ubuntu-22.04-ocaml-4.14@sha256:eaa64f8574c61bb1c518fd3060586bbb073a56a253172864970622b2d5046483)
 (user (uid 1000) (gid 1000))
 (workdir /home/opam)
 (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
 (run (network host)
      (shell "opam init --reinit --config .opamrc-sandbox -ni"))
 (run (shell "opam option solver=builtin-0install && opam config report"))
 (env OPAMDOWNLOADJOBS 1)
 (env OPAMERRLOGLEN 0)
 (env OPAMPRECISETRACKING 1)
 (env CI true)
 (env OPAM_REPO_CI true)
 (run (shell "rm -rf opam-repository/"))
 (copy (src .) (dst opam-repository/))
 (run (shell "opam repository set-url --strict default opam-repository/"))
 (run (network host)
      (shell "opam update --depexts || true"))
 (run (shell "opam pin add -k version -yn melange-json-native.2.0.0 2.0.0"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall melange-json-native.2.0.0;\
             \n        res=$?;\
             \n        test \"$res\" != 31 && exit \"$res\";\
             \n        export OPAMCLI=2.0;\
             \n        build_dir=$(opam var prefix)/.opam-switch/build;\
             \n        failed=$(ls \"$build_dir\");\
             \n        partial_fails=\"\";\
             \n        for pkg in $failed; do\
             \n          if opam show -f x-ci-accept-failures: \"$pkg\" | grep -qF \"\\\"ubuntu-22.04\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'melange-json-native.2.0.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-03-11 12:04.27: Waiting for resource in pool OCluster
2025-03-11 12:04.30: Waiting for worker…
2025-03-11 12:04.40: Got resource from pool OCluster
Building on doris.caelum.ci.dev
All commits already cached
Updating files:  92% (20861/22621)
Updating files:  93% (21038/22621)
Updating files:  94% (21264/22621)
Updating files:  95% (21490/22621)
Updating files:  96% (21717/22621)
Updating files:  97% (21943/22621)
Updating files:  98% (22169/22621)
Updating files:  99% (22395/22621)
Updating files: 100% (22621/22621)
Updating files: 100% (22621/22621), done.
HEAD is now at 8f63148a90 Merge pull request #27598 from jim-portegies/opam-publish-coq-waterproof.2.2.0-8.20
Updating 8f63148a90..b4fe13ada7
Fast-forward
 .../melange-atdgen-codec-runtime.1.0.0/opam        |  2 +-
 .../melange-atdgen-codec-runtime.3.0.0/opam        |  2 +-
 .../melange-json-native.2.0.0/opam                 | 42 +++++++++++++++++++
 packages/melange-json/melange-json.2.0.0/opam      | 47 ++++++++++++++++++++++
 4 files changed, 91 insertions(+), 2 deletions(-)
 create mode 100644 packages/melange-json-native/melange-json-native.2.0.0/opam
 create mode 100644 packages/melange-json/melange-json.2.0.0/opam

(from ocaml/opam:ubuntu-22.04-ocaml-4.14@sha256:eaa64f8574c61bb1c518fd3060586bbb073a56a253172864970622b2d5046483)
Unable to find image 'ocaml/opam:ubuntu-22.04-ocaml-4.14@sha256:eaa64f8574c61bb1c518fd3060586bbb073a56a253172864970622b2d5046483' locally
docker.io/ocaml/opam@sha256:eaa64f8574c61bb1c518fd3060586bbb073a56a253172864970622b2d5046483: Pulling from ocaml/opam
7eb0c20ad244: Pulling fs layer
afe2f081e023: Pulling fs layer
e55d65f0df53: Pulling fs layer
e8cefa29fc96: Pulling fs layer
baa558d9eba7: Pulling fs layer
b462d22c24a6: Pulling fs layer
7eb0c20ad244: Waiting
b462d22c24a6: Waiting
e55d65f0df53: Waiting
e8cefa29fc96: Waiting
afe2f081e023: Waiting
baa558d9eba7: Waiting
7eb0c20ad244: Verifying Checksum
7eb0c20ad244: Download complete
afe2f081e023: Verifying Checksum
afe2f081e023: Download complete
e55d65f0df53: Download complete
e8cefa29fc96: Verifying Checksum
e8cefa29fc96: Download complete
baa558d9eba7: Verifying Checksum
baa558d9eba7: Download complete
b462d22c24a6: Download complete
7eb0c20ad244: Pull complete
afe2f081e023: Pull complete
e55d65f0df53: Pull complete
e8cefa29fc96: Pull complete
baa558d9eba7: Pull complete
b462d22c24a6: Pull complete
Digest: sha256:eaa64f8574c61bb1c518fd3060586bbb073a56a253172864970622b2d5046483
Status: Downloaded newer image for ocaml/opam@sha256:eaa64f8574c61bb1c518fd3060586bbb073a56a253172864970622b2d5046483
2025-03-11 12:10.54 ---> using "9a3d980fdfe902ca4c2d7923fb32b8fd49ee14ae3a131bf1249fe1bbf4132ad9" from cache

/: (user (uid 1000) (gid 1000))

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2025-03-11 12:10.54 ---> using "8b28016e21e91c8fe6717fbecbeba952b5367c804bbc9f0c10e44a7218ac3f86" from cache

/home/opam: (run (network host)
                 (shell "opam init --reinit --config .opamrc-sandbox -ni"))
Configuring from /home/opam/.opamrc-sandbox, then /home/opam/.opamrc, and finally from built-in defaults.
Checking for available remotes: rsync and local, git.
  - you won't be able to use mercurial repositories unless you install the hg command on your system.
  - you won't be able to use darcs repositories unless you install the darcs command on your system.

This development version of opam requires an update to the layout of /home/opam/.opam from version 2.0 to version 2.2, which can't be reverted.
You may want to back it up before going further.

Continue? [Y/n] y
Format upgrade done.

<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from file:///home/opam/opam-repository
[opam-repository-archive] synchronised from git+https://github.com/ocaml/opam-repository-archive
2025-03-11 12:10.54 ---> using "0c4d93fd93112506ca52926848dd8dba2cfdcbd083815562b979069244dc485c" from cache

/home/opam: (run (shell "opam option solver=builtin-0install && opam config report"))
Set to 'builtin-0install' the field solver in global configuration
# opam config report
# opam-version         2.4.0~alpha1~dev (f1cf50f2711981a605f81a80c68b73774d5841ff)
# self-upgrade         no
# system               arch=x86_64 os=linux os-distribution=ubuntu os-version=22.04
# solver               builtin-0install
# install-criteria     -changed,-count[avoid-version,solution]
# upgrade-criteria     -count[avoid-version,solution]
# jobs                 255
# repositories         1 (local), 1 (version-controlled)
# pinned               1 (version)
# current-switch       4.14
# invariant            ["ocaml-base-compiler" {= "4.14.2"}]
# compiler-packages    ocaml-base-compiler.4.14.2, ocaml-options-vanilla.1
# ocaml:native         true
# ocaml:native-tools   true
# ocaml:native-dynlink true
# ocaml:stubsdir       /home/opam/.opam/4.14/lib/ocaml/stublibs:/home/opam/.opam/4.14/lib/ocaml
# ocaml:preinstalled   false
# ocaml:compiler       4.14.2
2025-03-11 12:10.54 ---> using "9add28343c8941f8cfb51225fe11f22eaaf4a727e9b0a1981448304bccc709ed" from cache

/home/opam: (env OPAMDOWNLOADJOBS 1)

/home/opam: (env OPAMERRLOGLEN 0)

/home/opam: (env OPAMPRECISETRACKING 1)

/home/opam: (env CI true)

/home/opam: (env OPAM_REPO_CI true)

/home/opam: (run (shell "rm -rf opam-repository/"))
2025-03-11 12:10.54 ---> using "6cbc47064008cd4f2794322c7024d1fc251e0b6e4ab0dfdc018425c65cf4e032" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2025-03-11 12:11.01 ---> saved as "2565ac0072c26e2087cbe4a36d86b2a89c40bf3e84c1059a3d2fbc5f3835cb3c"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-03-11 12:11.44 ---> saved as "ae3b0f666cb00a4e835aa141c624e3f1f2f998ab2e37d2cc504582160804ac7a"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://archive.ubuntu.com/ubuntu jammy InRelease
- Get:2 http://archive.ubuntu.com/ubuntu jammy-updates InRelease [128 kB]
- Get:3 http://archive.ubuntu.com/ubuntu jammy-backports InRelease [127 kB]
- Get:4 http://security.ubuntu.com/ubuntu jammy-security InRelease [129 kB]
- Get:5 http://archive.ubuntu.com/ubuntu jammy-updates/universe amd64 Packages [1533 kB]
- Get:6 http://archive.ubuntu.com/ubuntu jammy-updates/main amd64 Packages [2988 kB]
- Get:7 http://security.ubuntu.com/ubuntu jammy-security/main amd64 Packages [2682 kB]
- Get:8 http://security.ubuntu.com/ubuntu jammy-security/universe amd64 Packages [1235 kB]
- Fetched 8822 kB in 1s (6647 kB/s)
- Reading package lists...
- 
2025-03-11 12:11.47 ---> saved as "2ea4b79e124707f55e791cc1d0e6d23a84579f2405221c27dde11704a60da9f7"

/home/opam: (run (shell "opam pin add -k version -yn melange-json-native.2.0.0 2.0.0"))
melange-json-native is now pinned to version 2.0.0
2025-03-11 12:11.48 ---> saved as "ecdbab64ca6cbb9ce163bfb3e00b042533198a9da18e94cec94d1803a9bb5c14"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall melange-json-native.2.0.0;\
                        \n        res=$?;\
                        \n        test \"$res\" != 31 && exit \"$res\";\
                        \n        export OPAMCLI=2.0;\
                        \n        build_dir=$(opam var prefix)/.opam-switch/build;\
                        \n        failed=$(ls \"$build_dir\");\
                        \n        partial_fails=\"\";\
                        \n        for pkg in $failed; do\
                        \n          if opam show -f x-ci-accept-failures: \"$pkg\" | grep -qF \"\\\"ubuntu-22.04\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'melange-json-native.2.0.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
melange-json-native.2.0.0 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 9 packages
  - install dune                3.17.2         [required by melange-json-native]
  - install melange-json-native 2.0.0 (pinned)
  - install ocaml-compiler-libs v0.12.4        [required by ppxlib]
  - install ppx_derivers        1.2.1          [required by ppxlib]
  - install ppxlib              0.36.0         [required by melange-json-native]
  - install seq                 base           [required by yojson]
  - install sexplib0            v0.17.0        [required by ppxlib]
  - install stdlib-shims        0.3.0          [required by ppxlib]
  - install yojson              2.2.2          [required by melange-json-native]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved dune.3.17.2  (cached)
-> retrieved melange-json-native.2.0.0  (cached)
-> retrieved ocaml-compiler-libs.v0.12.4  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved ppxlib.0.36.0  (cached)
-> retrieved seq.base  (cached)
-> installed seq.base
-> retrieved sexplib0.v0.17.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved yojson.2.2.2  (cached)
-> installed dune.3.17.2
-> installed ppx_derivers.1.2.1
-> installed stdlib-shims.0.3.0
-> installed sexplib0.v0.17.0
-> installed ocaml-compiler-libs.v0.12.4
-> installed yojson.2.2.2
-> installed ppxlib.0.36.0
-> installed melange-json-native.2.0.0
Done.
# To update the current shell environment, run: eval $(opam env)
2025-03-11 12:12.30 ---> saved as "839f2327a9bea33d1942a14be0b3c2b287682a7e79fa10dfd39b0cca4043eebb"
Job succeeded
2025-03-11 12:12.36: Job succeeded